data_K7K
# 
_chem_comp.id                                    K7K 
_chem_comp.name                                  "2-azanyl-3-[hexyl-[2-(3-oxidanylpyridin-2-yl)pyridin-3-yl]oxy-phosphoryl]oxy-propanal" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C19 H26 N3 O6 P" 
_chem_comp.mon_nstd_parent_comp_id               SER 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2019-05-01 
_chem_comp.pdbx_modified_date                    2024-09-27 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        423.400 
_chem_comp.one_letter_code                       S 
_chem_comp.three_letter_code                     K7K 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        6RKY 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              N 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
K7K N   N1  N 0 1 N N N N N N 36.085 15.473 23.715 -1.079 2.672  0.525  N   K7K 1  
K7K C10 C1  C 0 1 Y N N N N N 35.588 9.381  20.599 -3.496 -2.153 -1.695 C10 K7K 2  
K7K C11 C2  C 0 1 Y N N N N N 35.924 10.641 21.090 -2.411 -2.847 -2.200 C11 K7K 3  
K7K C12 C3  C 0 1 Y N N N N N 36.602 10.767 22.313 -1.198 -2.796 -1.529 C12 K7K 4  
K7K C13 C4  C 0 1 Y N N N N N 36.846 7.125  23.143 -2.189 -0.562 1.328  C13 K7K 5  
K7K C14 C5  C 0 1 Y N N N N N 37.372 6.862  24.439 -3.328 0.113  1.779  C14 K7K 6  
K7K C15 C6  C 0 1 Y N N N N N 37.572 5.543  24.873 -3.246 0.866  2.944  C15 K7K 7  
K7K C16 C7  C 0 1 Y N N N N N 37.264 4.458  24.032 -2.034 0.917  3.615  C16 K7K 8  
K7K C17 C8  C 0 1 Y N N N N N 36.747 4.699  22.751 -0.948 0.223  3.110  C17 K7K 9  
K7K CA  C9  C 0 1 N N S N N N 36.734 14.961 24.981 -0.742 2.428  -0.884 CA  K7K 10 
K7K C   C10 C 0 1 N N N N N N 38.094 15.609 25.250 -1.872 2.902  -1.760 C   K7K 11 
K7K O   O1  O 0 1 N N N N N N 38.135 16.792 25.589 -2.977 3.050  -1.294 O   K7K 12 
K7K CB  C11 C 0 1 N N N N N N 36.547 13.486 25.377 -0.519 0.930  -1.103 CB  K7K 13 
K7K OG  O2  O 0 1 N N N N N N 36.886 12.410 24.497 0.626  0.506  -0.361 OG  K7K 14 
K7K P01 P1  P 0 1 N N S N N N 37.977 11.296 24.966 1.155  -1.015 -0.358 P01 K7K 15 
K7K C01 C12 C 0 1 N N N N N N 37.641 11.050 26.704 2.712  -1.116 0.584  C01 K7K 16 
K7K C07 C13 C 0 1 Y N N N N N 36.950 9.638  23.089 -1.117 -2.044 -0.364 C07 K7K 17 
K7K N01 N2  N 0 1 Y N N N N N 35.970 8.400  21.399 -3.395 -1.447 -0.588 N01 K7K 18 
K7K O01 O3  O 0 1 N N N N N N 39.345 11.859 24.685 1.391  -1.458 -1.751 O01 K7K 19 
K7K C02 C14 C 0 1 N N N N N N 38.831 11.159 27.650 3.796  -0.312 -0.137 C02 K7K 20 
K7K C08 C15 C 0 1 Y N N N N N 36.598 8.339  22.577 -2.256 -1.369 0.087  C08 K7K 21 
K7K N02 N3  N 0 1 Y N N N N N 36.610 5.991  22.472 -1.048 -0.480 2.000  N02 K7K 22 
K7K O02 O4  O 0 1 N N N N N N 37.712 7.897  25.351 -4.495 0.035  1.089  O02 K7K 23 
K7K C03 C16 C 0 1 N N N N N N 38.653 12.219 28.741 5.103  -0.396 0.654  C03 K7K 24 
K7K O03 O5  O 0 1 N N N N N N 37.631 9.818  24.363 0.051  -1.966 0.327  O03 K7K 25 
K7K C04 C17 C 0 1 N N N N N N 39.641 12.002 29.892 6.188  0.408  -0.066 C04 K7K 26 
K7K C05 C18 C 0 1 N N N N N N 40.855 12.941 29.796 7.495  0.324  0.725  C05 K7K 27 
K7K C06 C19 C 0 1 N N N N N N 42.145 12.198 30.136 8.579  1.128  0.005  C06 K7K 28 
K7K H1  H1  H 0 1 N N N N N N 35.203 15.020 23.585 -1.168 3.660  0.710  H1  K7K 29 
K7K H2  H2  H 0 1 N N N N N N 35.945 16.460 23.788 -1.920 2.178  0.786  H2  K7K 30 
K7K H4  H4  H 0 1 N N N N N N 35.071 9.223  19.664 -4.439 -2.188 -2.219 H4  K7K 31 
K7K H5  H5  H 0 1 N N N N N N 35.662 11.525 20.527 -2.507 -3.423 -3.108 H5  K7K 32 
K7K H6  H6  H 0 1 N N N N N N 36.864 11.752 22.670 -0.337 -3.330 -1.904 H6  K7K 33 
K7K H7  H7  H 0 1 N N N N N N 37.966 5.359  25.862 -4.108 1.399  3.319  H7  K7K 34 
K7K H8  H8  H 0 1 N N N N N N 37.425 3.445  24.371 -1.938 1.493  4.523  H8  K7K 35 
K7K H9  H9  H 0 1 N N N N N N 36.486 3.912  22.059 -0.003 0.262  3.631  H9  K7K 36 
K7K H10 H10 H 0 1 N N N N N N 36.117 15.456 25.745 0.168  2.972  -1.138 H10 K7K 37 
K7K H12 H12 H 0 1 N N N N N N 35.479 13.365 25.612 -1.396 0.379  -0.765 H12 K7K 38 
K7K H13 H13 H 0 1 N N N N N N 37.143 13.335 26.289 -0.356 0.739  -2.163 H13 K7K 39 
K7K H14 H14 H 0 1 N N N N N N 36.900 11.803 27.011 2.560  -0.707 1.582  H14 K7K 40 
K7K H15 H15 H 0 1 N N N N N N 37.212 10.044 26.822 3.023  -2.158 0.661  H15 K7K 41 
K7K H16 H16 H 0 1 N N N N N N 38.980 10.183 28.135 3.949  -0.720 -1.135 H16 K7K 42 
K7K H17 H17 H 0 1 N N N N N N 39.723 11.415 27.059 3.485  0.730  -0.214 H17 K7K 43 
K7K H18 H18 H 0 1 N N N N N N 38.044 7.515  26.155 -5.065 -0.697 1.362  H18 K7K 44 
K7K H19 H19 H 0 1 N N N N N N 38.823 13.214 28.305 4.951  0.013  1.653  H19 K7K 45 
K7K H20 H20 H 0 1 N N N N N N 37.627 12.161 29.133 5.415  -1.438 0.731  H20 K7K 46 
K7K H21 H21 H 0 1 N N N N N N 39.123 12.188 30.844 6.340  -0.000 -1.065 H21 K7K 47 
K7K H22 H22 H 0 1 N N N N N N 39.995 10.961 29.864 5.877  1.450  -0.143 H22 K7K 48 
K7K H23 H23 H 0 1 N N N N N N 40.926 13.335 28.772 7.343  0.732  1.724  H23 K7K 49 
K7K H24 H24 H 0 1 N N N N N N 40.723 13.775 30.501 7.806  -0.718 0.802  H24 K7K 50 
K7K H25 H25 H 0 1 N N N N N N 42.998 12.889 30.061 8.732  0.719  -0.994 H25 K7K 51 
K7K H26 H26 H 0 1 N N N N N N 42.082 11.804 31.161 8.268  2.170  -0.073 H26 K7K 52 
K7K H27 H27 H 0 1 N N N N N N 42.285 11.365 29.431 9.511  1.068  0.568  H27 K7K 53 
K7K OXT OXT O 0 1 N Y N N N N ?      ?      ?      -1.652 3.159  -3.059 OXT K7K 54 
K7K HXT HXT H 0 1 N Y N N N N ?      ?      ?      -2.408 3.460  -3.582 HXT K7K 55 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
K7K C10 C11 DOUB Y N 1  
K7K C10 N01 SING Y N 2  
K7K C11 C12 SING Y N 3  
K7K N01 C08 DOUB Y N 4  
K7K C12 C07 DOUB Y N 5  
K7K N02 C17 DOUB Y N 6  
K7K N02 C13 SING Y N 7  
K7K C08 C07 SING Y N 8  
K7K C08 C13 SING N N 9  
K7K C17 C16 SING Y N 10 
K7K C07 O03 SING N N 11 
K7K C13 C14 DOUB Y N 12 
K7K N   CA  SING N N 13 
K7K C16 C15 DOUB Y N 14 
K7K O03 P01 SING N N 15 
K7K C14 C15 SING Y N 16 
K7K C14 O02 SING N N 17 
K7K OG  P01 SING N N 18 
K7K OG  CB  SING N N 19 
K7K O01 P01 DOUB N N 20 
K7K P01 C01 SING N N 21 
K7K CA  C   SING N N 22 
K7K CA  CB  SING N N 23 
K7K C   O   DOUB N N 24 
K7K C01 C02 SING N N 25 
K7K C02 C03 SING N N 26 
K7K C03 C04 SING N N 27 
K7K C05 C04 SING N N 28 
K7K C05 C06 SING N N 29 
K7K N   H1  SING N N 30 
K7K N   H2  SING N N 31 
K7K C10 H4  SING N N 32 
K7K C11 H5  SING N N 33 
K7K C12 H6  SING N N 34 
K7K C15 H7  SING N N 35 
K7K C16 H8  SING N N 36 
K7K C17 H9  SING N N 37 
K7K CA  H10 SING N N 38 
K7K CB  H12 SING N N 39 
K7K CB  H13 SING N N 40 
K7K C01 H14 SING N N 41 
K7K C01 H15 SING N N 42 
K7K C02 H16 SING N N 43 
K7K C02 H17 SING N N 44 
K7K O02 H18 SING N N 45 
K7K C03 H19 SING N N 46 
K7K C03 H20 SING N N 47 
K7K C04 H21 SING N N 48 
K7K C04 H22 SING N N 49 
K7K C05 H23 SING N N 50 
K7K C05 H24 SING N N 51 
K7K C06 H25 SING N N 52 
K7K C06 H26 SING N N 53 
K7K C06 H27 SING N N 54 
K7K OXT HXT SING N N 55 
K7K C   OXT SING N N 56 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
K7K InChI            InChI                1.03  "InChI=1S/C19H26N3O6P/c1-2-3-4-5-12-29(26,27-13-14(20)19(24)25)28-16-9-7-11-22-18(16)17-15(23)8-6-10-21-17/h6-11,14,23H,2-5,12-13,20H2,1H3,(H,24,25)/t14-,29-/m0/s1" 
K7K InChIKey         InChI                1.03  XBHSCEFLQPYSRV-MMEWPQADSA-N                                                                                                                                          
K7K SMILES_CANONICAL CACTVS               3.385 "CCCCCC[P@](=O)(OC[C@H](N)C(O)=O)Oc1cccnc1c2ncccc2O"                                                                                                                 
K7K SMILES           CACTVS               3.385 "CCCCCC[P](=O)(OC[CH](N)C(O)=O)Oc1cccnc1c2ncccc2O"                                                                                                                   
K7K SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCCCCC[P@](=O)(OC[C@@H](C(=O)O)N)Oc1cccnc1c2c(cccn2)O"                                                                                                              
K7K SMILES           "OpenEye OEToolkits" 2.0.7 "CCCCCCP(=O)(OCC(C(=O)O)N)Oc1cccnc1c2c(cccn2)O"                                                                                                                      
# 
_pdbx_chem_comp_identifier.comp_id           K7K 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(2~{S})-2-azanyl-3-[hexyl-[2-(3-oxidanylpyridin-2-yl)pyridin-3-yl]oxy-phosphoryl]oxy-propanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
K7K "Create component"   2019-05-01 RCSB 
K7K "Initial release"    2019-12-25 RCSB 
K7K "Other modification" 2021-06-22 PDBE 
K7K "Modify PCM"         2024-09-27 PDBE 
# 
